Alexander Zverev regrouped with Jan-Lennard Struff to top Novak Djokovic and Nikola Cacic.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Davis Cup Playoffs
|
Championship | Jan-Lennard Struff |
0-6
7-6 6-3 6-7 4-6 |
| 2014 |
Gerry Weber Open
|
1/16 | Joao Sousa |
4-6
2-6 |
| 2011 |
Furth
|
Championship | Joao Sousa |
6-2
0-6 6-2 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Argentina Open
|
1/16 | Sumit Nagal |
2-6
0-6 |
| 2021 |
Cordoba Open
|
1/16 | Roberto Carballes Baena |
6-3
6-1 |
| 2021 |
Antalya 2
|
1/16 | Carlos Taberner |
1-6
4-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Rotterdam Open
|
1/16 | David Goffin |
6-4
6-0 |
| 2021 |
Open Sud de France
|
1/16 | Peter Gojowczyk |
6-3
6-4 |
| 2021 |
Australian Open ATP
|
1/64 | Christopher O'connell |
7-6
7-6 6-1 |
